Integrated transfer box for ultrasound-guided ECMO first aid

Abstract

The utility model relates to an integrated transfer box for ultrasound-guided ECMO first aid, which comprises a box body, a cover body and a connecting mechanism, and is characterized in that two placing cavities are formed in the box body; the cover body is connected to the box body through the connecting mechanism, and the cover body covers the two placing cavities; a shock absorption mechanism is arranged in the box body and comprises a first shock absorption pad, a second shock absorption pad and a third shock absorption pad, the first shock absorption pad is arranged on the bottom wall of the placement cavity, and the second shock absorption pad is arranged on the side wall of the placement cavity; and the third shock pad is arranged on the cover body. The method has the effect of protecting the equipment.

Description

Technical Field

[0001] The present application relates to the technical field of transfer equipment, and in particular to an integrated transfer box for ultrasound-guided ECMO emergency treatment. Background Art

[0002] When the hospital receives critically ill patients with cardiac arrest, fulminant atrial fibrillation, severe pneumonia, etc., these patients are difficult to maintain under the current treatment conditions and such patients are not allowed to be transferred. At this time, medical staff are needed to carry ECMO and its emergency equipment to provide treatment.

[0003] At present, an integrated transport box for ultrasound-guided ECMO emergency treatment includes a box body with two placement chambers, one for placing the ECMO machine and the other for placing the ultrasound device; a cover is hinged on the box body, and the cover can cover the two placement chambers. When the medical hospital goes out for rescue, it first opens the cover, then takes out the ECMO machine and ultrasound device in the placement chamber, and then performs rescue.

[0004] In order to facilitate the removal of the device in the placement cavity, a certain gap is generally left between the device and the placement cavity. At that time, due to the existence of the gap, the device will shake in the placement cavity, causing the device to collide with the side wall of the placement cavity, thereby causing damage to the device. Utility Model Content

[0005] In order to protect the equipment, the present application provides an integrated transport box for ultrasound-guided ECMO emergency treatment.

[0006] The present application provides an integrated transport box for ultrasound-guided ECMO emergency treatment, which adopts the following technical solution:

[0007] An integrated transfer box for ultrasound-guided ECMO emergency treatment comprises a box body, a cover body and a connecting mechanism, wherein two placement cavities are provided in the box body; the cover body is connected to the box body through the connecting mechanism, and the cover body covers the two placement cavities; a shock absorbing mechanism is arranged in the box body, and the shock absorbing mechanism comprises a first shock absorbing pad, a second shock absorbing pad and a third shock absorbing pad, wherein the first shock absorbing pad is arranged on the bottom wall of the placement cavity, and the second shock absorbing pad is arranged on the side wall of the placement cavity; the third shock absorbing pad is arranged on the cover body.

[0008] By adopting the above technical solution, when the device is shaken in the placement cavity, the device touches the first shock-absorbing pad, the second shock-absorbing pad or the third shock-absorbing pad, thereby reducing the phenomenon of the device directly contacting the side wall or the cover of the placement cavity, thereby reducing the phenomenon of the device being damaged by the box or the cover when shaking; therefore, the shock-absorbing mechanism set up can protect the device and increase the service life of the device.

[0009] Optionally, a limiting mechanism is provided on the box body, and the limiting mechanism includes a fourth shock-absorbing pad and a fixing assembly, and the fourth shock-absorbing pad is arranged on a side of the box body away from the first shock-absorbing pad through the fixing assembly.

[0010] By adopting the above technical solution, when the device is located in the placement cavity, the fourth shock-absorbing pad is connected to the box body through the fixing assembly, and the fourth shock-absorbing pad will resist the device located in the placement cavity; therefore, the limiting mechanism set up can limit the device located in the placement cavity, reduce the shaking of the device, and thus protect the device.

[0011] Optionally, the fixing assembly includes an elastic band, a snap button buckle and a snap button female buckle, the elastic band is arranged on the fourth shock-absorbing pad, and the snap button female buckle is arranged on the box body and connected to the snap button buckle.

[0012] By adopting the above technical solution, when the device is placed in the placement cavity, the elastic belt and the upper snap button buckle are connected with the snap button female buckle, so as to achieve the connection of the fourth shock-absorbing pad to the box body.

[0013] Optionally, the placement cavity has a rectangular cross-section, and the second shock-absorbing pads are provided on the four side walls of the placement cavity. An adjustment mechanism is provided on the box body, and the adjustment mechanism includes a first adjustment block, a second adjustment block and an adjustment assembly. Two first adjustment blocks are provided, and two opposite second shock-absorbing pads are respectively provided on the two first adjustment blocks, and each first adjustment block is provided with the second adjustment block; the adjustment assembly is provided on the box body and connected to the second adjustment block.

[0014] By adopting the above technical solution, when a device is located in the placement cavity, the two second adjustment blocks are driven to move toward each other through the adjustment component, and the two second adjustment blocks will drive the two first adjustment blocks to move toward each other, so that the second shock-absorbing pads on the two first adjustment blocks can resist the device located in the placement cavity, thereby improving the stability of the device in the placement cavity, and when the two second adjustment blocks drive the second shock-absorbing pads to move away from each other, a gap can also be left in the placement cavity for medical staff to take the device.

[0015] Optionally, the adjustment assembly includes a moving block, an adjustment rack, an adjustment shaft, an adjustment gear, a first bevel gear, a bidirectional screw and a second bevel gear, the moving block is slidably set on the box body, the adjustment rack is set on the moving block, the adjustment shaft is rotatably set on the box body, the adjustment gear key is connected to the adjustment shaft and meshes with the adjustment rack; the first bevel gear key is connected to the adjustment shaft; the bidirectional screw is rotatably set on the box body, and the two second adjustment blocks are respectively threadedly connected to the two ends of the bidirectional screw; the second bevel gear key is connected to the bidirectional screw and meshes with the first bevel gear.

[0016] By adopting the above technical solution, when the moving block moves, the adjustment rack on the moving block drives the adjustment gear to rotate, and the adjustment gear drives the first bevel gear to rotate through the adjustment shaft. The second bevel gear meshing with the first bevel gear will drive the bidirectional screw to rotate, and the bidirectional screw drives the two second adjustment blocks to move towards or away from each other.

[0017] Optionally, a positioning mechanism is provided on the moving block, and the positioning mechanism includes a positioning block and an adjustment component. The positioning block is slidably provided on the moving block, and a positioning groove engaged with the positioning block is opened on the box body; the adjustment component is provided on the box body and connected to the positioning block.

[0018] By adopting the above technical solution, when the moving block is in the required position, the positioning block is driven to move through the adjustment component, so that the positioning block is engaged with the positioning groove, thereby reducing the movement of the moving block; the set positioning mechanism can improve the stability of the moving block on the box.

[0019] Optionally, the adjustment assembly includes a pressing block, a fixed block, a guide column and a first spring, the pressing block is slidably arranged on the moving block, the fixed block connects the pressing block and the positioning block, the guide column is arranged on the moving block, and the fixed block is provided with a guide hole for the guide column to pass through; the first spring connects the moving block and the fixed block.

[0020] By adopting the above technical solution, before moving the moving block, the medical staff first presses the pressing block, and the fixed block on the pressing block moves along the guide column. The fixed block drives the positioning block to move, so that the positioning block is separated from the positioning groove, and the first spring will also be deformed; then the moving block is moved; when the position of the moving block is determined, the medical staff releases the pressing block, the first spring restores its elastic deformation, and the positioning block will be engaged with the positioning groove again.

[0021] Optionally, the connecting mechanism includes a first connecting block, a second connecting block and a connecting assembly, the first connecting block is arranged on the box body, and a connecting groove is provided on the first connecting block; the second connecting block is arranged on the cover body and is engaged with the connecting groove; the connecting assembly is arranged on the second connecting block and is connected to the first connecting block.

[0022] By adopting the above technical solution, the second connecting block first enters into the connecting groove of the first connecting block, and then the connecting assembly is used to fix the second connecting block on the first connecting block.

[0023] Optionally, the connecting assembly includes a limiting block, a second spring, a reset block and a third spring; the second connecting block is provided with a groove, the limiting block is slidably arranged in the groove, and the second spring connects the limiting block and the second connecting block; the first connecting block is provided with a first sliding hole connected to the connecting groove, the limiting block can extend into the first sliding hole, and the limiting block located in the first sliding hole is provided with a chamfer; the reset block is slidably arranged in the first sliding hole, and the third spring connects the reset block and the first connecting block.

[0024] By adopting the above technical solution, when the cover body needs to cover the two placement cavities, the cover body is rotated so that the second connecting block of the cover body is engaged with the connecting groove on the first connecting block. When the cover body is rotated, the chamfer of the limiting block will contact the first connecting block, and then under the action of the first connecting block, the limiting block will be squeezed into the groove, and the second spring will be compressed; when the second connecting block is engaged with the connecting groove on the first connecting block, the second spring restores its elastic deformation, and under the action of the elastic force of the second spring, the limiting block will move into the first sliding hole and contact the reset block, and at this time the second spring and the third spring are both in normal state; when the cover body needs to be opened, the reset block is pressed in the direction close to the second connecting block, and the reset block pushes the limiting block to move, so that the limiting block is squeezed into the groove, and then the cover body is rotated again.

[0025] In summary, the present application includes at least one of the following beneficial technical effects:

[0026] 1. The shock-absorbing mechanism can protect the equipment and increase its service life;

[0027] 2. The positioning mechanism provided can improve the stability of the moving block on the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the structure of an integrated transport box for ultrasound-guided ECMO emergency treatment in an embodiment of the present application;

[0029] Figure 2 This is a schematic diagram of the structure of the shock absorbing mechanism in the embodiment of the present application;

[0030] Figure 3 This is a structural schematic diagram of the adjustment mechanism in the embodiment of the present application;

[0031] Figure 4 This is a schematic diagram of the structure of the adjustment component in the embodiment of the present application;

[0032] Figure 5 This is a schematic diagram of the structure of the adjustment component in the embodiment of the present application;

[0033] Figure 6 This is a schematic diagram of the structure of the fixing assembly in the embodiment of the present application;

[0034] Figure 7 Schematic diagram of the structure of the connection component in the embodiment of the present application.

[0035] Figure numerals: 1, box body; 11, placement cavity; 12, connecting hole; 13, second sliding hole; 2, cover body; 21, avoidance groove; 3, connecting mechanism; 31, first connecting block; 311, first sliding hole; 32, second connecting block; 321, groove; 33, connecting assembly; 331, limiting block; 332, second spring; 333, reset block; 334, third spring; 4, shock absorbing mechanism; 41, first shock absorbing pad; 42, second shock absorbing pad; 43, third shock absorbing pad; 5, limiting mechanism; 51, fourth shock absorbing pad; 52, fixing assembly; 5 21. Elastic band; 522. Snap button buckle; 523. Snap button mother buckle; 6. Adjustment mechanism; 61. First adjustment block; 62. Second adjustment block; 63. Adjustment assembly; 631. Moving block; 6311. Second cavity; 632. Adjustment rack; 633. Adjustment shaft; 634. Adjustment gear; 635. First bevel gear; 636. Bidirectional screw; 637. Second bevel gear; 7. Positioning mechanism; 71. Positioning block; 72. Adjustment assembly; 721. Pressing block; 722. Fixing block; 723. Guide column; 724. First spring. DETAILED DESCRIPTION

[0036] The following is combined with Figure 1-7 This application is described in further detail.

[0037] An embodiment of the present application discloses an integrated transport box for ultrasound-guided ECMO emergency treatment.

[0038] refer to Figure 1 and Figure 2 An integrated transport box for ultrasound-guided ECMO emergency treatment includes a box body 1, in which two placement cavities 11 with rectangular cross-sections are opened; a cover body 2 is arranged on the box body 1, and the cover body 2 can cover the two placement cavities 11; and a connecting mechanism 3 connected to the box body 1 is arranged on the cover body 2.

[0039] refer to Figure 2 A shock absorbing mechanism 4 is provided on the box body 1, and the shock absorbing mechanism 4 includes a first shock absorbing pad 41 adhered to the bottom wall of the placement cavity 11 by Velcro, and a second shock absorbing pad 42 is provided on each of the four side walls of the placement cavity 11; a third shock absorbing pad 43 is adhered to the side of the cover body 2 facing the placement cavity 11 by Velcro.

[0040] refer to Figure 2 and Figure 3 The box body 1 is provided with a connecting hole 12 , the box body 1 is provided with a first cavity connected with the connecting hole 12 , and the box body 1 is provided with a second sliding hole 13 connected with the first cavity and the placement cavity 11 .

[0041] An adjustment mechanism 6 is provided on the box body 1, and the adjustment mechanism 6 includes four adjustment blocks. Two first adjustment blocks 61 are provided in each placement cavity 11, and the two first adjustment blocks 61 are respectively located on opposite side walls of the placement cavity 11. Two of the four second shock-absorbing pads 42 in the placement cavity 11 are respectively bonded to the two first adjustment blocks 61 through Velcro, and the other two second shock-absorbing pads 42 are respectively bonded to the other two side walls of the placement cavity 11 through Velcro.

[0042] A second adjusting block 62 is fixedly connected to each first adjusting block 61 . One end of the second adjusting block 62 away from the first adjusting block 61 passes through the second sliding hole 13 and is located in the first cavity.

[0043] refer to Figure 2 , Figure 3 and Figure 4 , an adjustment assembly 63 is provided on the box body 1, and the adjustment assembly 63 includes a moving block 631 slidably connected in the connecting hole 12, one end of the moving block 631 is located outside the box body 1, and an avoidance groove 21 for avoiding the moving block 631 is opened on the cover body 2; the other end of the moving block 631 is located in the first cavity, and the moving block 631 located in the first cavity is fixedly connected with an adjustment rack 632, and an adjustment shaft 633 is rotatably connected in the first cavity, and an adjustment gear 634 meshing with the adjustment rack 632 is keyed on the adjustment shaft 633, and a first bevel gear 635 is keyed on the adjustment shaft 633; ​​two bidirectional screws 636 are rotatably connected in the first cavity, and the two bidirectional screws 636 correspond to the two placement cavities 11 respectively, and the bidirectional screws 636 pass through the two second adjustment blocks 62, and the two second adjustment blocks 62 are respectively threadedly connected with the two ends of the bidirectional screw 636; the bidirectional screw 636 is keyed with a second bevel gear 637 meshing with the first bevel gear 635.

[0044] The moving block 631 moves in the connecting hole 12, the moving block 631 drives the adjusting rack 632 to move, the adjusting rack 632 drives the adjusting gear 634 to rotate, the adjusting gear 634 drives the adjusting shaft 633 to rotate, the adjusting shaft 633 drives the first bevel gear 635 to rotate, the first bevel gear 635 drives the second bevel gear 637 to rotate, the second bevel gear 637 drives the bidirectional screw 636 to rotate, the bidirectional screw 636 drives the two second adjusting blocks 62 to move, the second adjusting block 62 drives the first adjusting block 61 to move, and the second shock-absorbing pad 42 on the first adjusting block 61 will move.

[0045] refer to Figure 2 and Figure 5 , a positioning groove is provided on the side wall of the communicating hole 12; a second cavity 6311 is provided on the moving block 631, a third sliding hole communicating with the second cavity 6311 is provided on the moving block 631 located at the communicating hole 12, and a fourth sliding hole communicating with the second cavity 6311 is provided on the moving block 631 located outside the box body 1. A positioning mechanism 7 is provided on the moving block 631, and the positioning mechanism 7 includes a positioning block 71 slidably connected to the third sliding hole, and the positioning block 71 can be engaged with the positioning groove.

[0046] The movable block 631 is provided with an adjusting component 72, which includes a pressing block 721 slidably connected in the fourth sliding hole, one end of the pressing block 721 is located outside the movable block 631, and when the cover body 2 covers the placement cavity 11 and contacts the box body 1, the pressing block 721 and the movable block 631 are both located in the avoidance groove 21 of the cover body 2; the other end of the pressing block 721 is located in the second cavity 6311, and a fixing block 722 is integrally provided on the pressing block 721 located in the second cavity 6311, and one end of the fixing block 722 away from the pressing block 721 is integrally provided with the positioning block 71; the movable block 631 is fixedly connected with a guide column 723 located in the second cavity 6311, and a guide hole for the guide column 723 to pass through is opened on the fixing block 722; a first spring 724 is sleeved on the guide column 723, one end of the first spring 724 is connected to the fixing block 722 and the other end is connected to the movable block 631.

[0047] The medical staff pushes the pressing block 721 with their fingers, and the pressing block 721 drives the fixing block 722 to move along the guide column 723, and the fixing block 722 drives the positioning block 71 to move, so that the positioning block 71 is no longer engaged with the positioning groove; and then the moving block 631 moves.

[0048] refer to Figure 2 and Figure 6The box body 1 is provided with a limiting mechanism 5, which includes a fourth shock-absorbing pad 51, and the fourth shock-absorbing pad 51 can cover the two placement cavities 11. The fourth shock-absorbing pad 51 is provided with a fixing assembly 52, which includes an elastic band 521 fixedly connected to the fourth shock-absorbing pad 51, and a snap button buckle 522 is fixedly connected to one end of the elastic band 521 away from the fourth shock-absorbing pad 51, and a snap button female buckle 523 connected to the snap button buckle 522 is fixedly connected to the box body 1.

[0049] refer to Figure 2 The cover 2 is provided with a placement groove, the third shock-absorbing pad 43 is located on the bottom wall of the placement groove, the avoidance groove 21 is provided on the bottom wall of the placement groove, and when the cover 2 contacts the box 1, the snap button female buckle 523 and the snap button sub-button 522 both correspond to the placement groove. A placement bag for placing consumables such as interventional packs and disinfectants can be sewn on the fourth shock-absorbing pad 51. A handle is provided at one end of the box 1, and a universal wheel is provided at the end of the box 1 away from the handle.

[0050] refer to Figure 1 and Figure 7 The connection mechanism 3 includes a first connection block 31 fixedly connected to the box body 1, and a connection groove is provided on the first connection block 31; one end of the cover body 2 is hinged to the side of the box body 1 away from the first connection block 31, and a second connection block 32 is fixedly connected to the side of the cover body 2 away from the hinged end of the box body 1, and the second connection block 32 is engaged with the connection groove. Grooves 321 are provided on both sides of the second connection block 32, and two first sliding holes 311 connected to the connection groove are provided on the first connection block 31, and the axes of the two first sliding holes 311 coincide. A connection assembly 33 is provided on the second connection block 32, and the connection assembly 33 includes a limiting block 331, and limiting blocks 331 are slidably disposed in the grooves 321 on both sides of the second connection block 32, and a chamfer is provided on one end of the limiting block 331 away from the bottom wall of the groove 321; a second spring 332 is provided in the groove 321, and one end of the second spring 332 is connected to the limiting block 331 and the other end is connected to the second connection block 32. A reset block 333 is slidably connected in the first sliding hole 311, and a third spring 334 is sleeved on the reset block 333. One end of the third spring 334 is connected to the reset block 333 and the other end is connected to the first connecting block 31. A limiting slider is provided on the reset block 333, and a limiting slide groove slidably connected to the limiting slider is provided on the side wall of the first sliding hole 311.

[0051] The cover body 2 is rotated to engage the second connecting block 32 of the cover body 2 with the connecting groove on the first connecting block 31. When the cover body 2 is rotated, the chamfer of the limiting block 331 will contact the first connecting block 31, and then under the action of the first connecting block 31, the limiting block 331 will be squeezed into the groove 321, and the second spring 332 will be compressed; when the second connecting block 32 is engaged with the connecting groove on the first connecting block 31, the second spring 332 restores its elastic deformation, and under the action of the elastic force of the second spring 332, the limiting block 331 will move into the first sliding hole 311 and contact the reset block 333, and at this time the second spring 332 and the third spring 334 are both in a normal state.

[0052] When the cover body 2 needs to be opened, the reset block 333 is pressed toward the direction close to the second connecting block 32, and the limiting slider on the reset block 333 slides in the limiting slide groove. When the limiting slider hits the side wall at the end of the limiting slide groove, the limiting block 331 is squeezed into the groove 321, and then the cover body 2 can be rotated.

[0053] The implementation principle of the integrated transport box for ultrasound-guided ECMO emergency treatment in the embodiment of the present application is as follows: the ECMO machine and the ultrasound device are placed in two placement chambers 11 respectively, and then the pressing block 721 is pressed to separate the positioning block 71 from the positioning groove, and then the moving block 631 is moved to make the moving block 631 move from one side of the connecting hole 13 to the other side, and then the pressing block 721 is released to make the positioning block 71 engage with the positioning groove; when the moving block 631 moves, the two second adjustment blocks 62 will drive the two first adjustment blocks 61 to move toward each other, and the second shock-absorbing pads 42 on the two first adjustment blocks 61 will move toward each other, so that the two second shock-absorbing pads 42 both contact the equipment in the placement chamber 11. Then the fourth shock-absorbing pad 51 is made to cover the two placement chambers 11, and the snap button clasp 522 is connected to the snap button mother clasp 523. Then, the cover 2 is rotated to make it contact the box 1, the pressing block 721 and the moving block 631 are located in the avoidance groove 21, and the limiting block 331 is located in the first sliding hole 311 of the first connecting block 31. As needed, the medical staff pulls the handle to move the box 1 to the required place.

[0054] When the box body 1 is transferred to the position where the ECMO machine is needed, the box body 1 is first pressed against the ground and laid flat; then the reset block 333 is pressed in the direction close to the second connecting block 32, so that the limiting block 331 is compressed into the groove 321 of the second connecting block 32; then the cover body 2 is rotated to separate the second connecting block 32 from the first connecting block 31.

[0055] Then, the pressing block 721 is pressed to separate the positioning block 71 from the positioning block, and then the moving block 631 is moved to make the two first adjustment blocks 61 move in opposite directions, so that the medical staff can take the equipment in the placement cavity 11 easily.

[0056] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An integrated transport box for ultrasound-guided ECMO emergency treatment, comprising a box body (1), a cover body (2) and a connecting mechanism (3), wherein two placement cavities (11) are provided in the box body (1); the cover body (2) is connected to the box body (1) via the connecting mechanism (3), and the cover body (2) covers the two placement cavities (11); the characteristics are as follows: A shock absorbing mechanism (4) is arranged in the box body (1), and the shock absorbing mechanism (4) comprises a first shock absorbing pad (41), a second shock absorbing pad (42) and a third shock absorbing pad (43), wherein the first shock absorbing pad (41) is arranged on the bottom wall of the placement cavity (11), the second shock absorbing pad (42) is arranged on the side wall of the placement cavity (11); and the third shock absorbing pad (43) is arranged on the cover body (2).

2. The integrated transport box for ultrasound-guided ECMO emergency treatment according to claim 1, characterized in that: The box body (1) is provided with a limiting mechanism (5), the limiting mechanism (5) comprising a fourth shock absorbing pad (51) and a fixing assembly (52), the fourth shock absorbing pad (51) being arranged on a side of the box body (1) away from the first shock absorbing pad (41) via the fixing assembly (52).

3. The integrated transport box for ultrasound-guided ECMO emergency treatment according to claim 2, characterized in that: The fixing assembly (52) comprises an elastic band (521), a snap button buckle (522) and a snap button female buckle (523); the elastic band (521) is arranged on the fourth shock-absorbing pad (51); the snap button female buckle (523) is arranged on the box body (1) and connected to the snap button buckle (522).

4. The integrated transport box for ultrasound-guided ECMO emergency treatment according to claim 1, characterized in that: The placement cavity (11) has a rectangular cross-section. The four side walls of the placement cavity (11) are each provided with a second shock-absorbing pad (42). The box body (1) is provided with an adjustment mechanism (6), the adjustment mechanism (6) comprising a first adjustment block (61), a second adjustment block (62) and an adjustment assembly (63). Two first adjustment blocks (61) are provided, and two opposite second shock-absorbing pads (42) are respectively provided on the two first adjustment blocks (61). Each of the first adjustment blocks (61) is provided with a second adjustment block (62). The adjustment assembly (63) is provided on the box body (1) and connected to the second adjustment block (62).

5. The integrated transport box for ultrasound-guided ECMO emergency treatment according to claim 4, characterized in that: The adjustment assembly (63) comprises a moving block (631), an adjustment rack (632), an adjustment shaft (633), an adjustment gear (634), a first bevel gear (635), a bidirectional screw (636) and a second bevel gear (637); the moving block (631) is slidably disposed on the housing (1); the adjustment rack (632) is disposed on the moving block (631); the adjustment shaft (633) is rotatably disposed on the housing (1); and the adjustment gear (63 4) is key-connected to the adjustment shaft (633) and meshed with the adjustment rack (632); the first bevel gear (635) is key-connected to the adjustment shaft (633); the bidirectional screw (636) is rotatably arranged on the housing (1), and the two second adjustment blocks (62) are respectively threadedly connected to the two ends of the bidirectional screw (636); the second bevel gear (637) is key-connected to the bidirectional screw (636) and meshed with the first bevel gear (635).

6. The integrated transport box for ultrasound-guided ECMO emergency treatment according to claim 5, characterized in that: The movable block (631) is provided with a positioning mechanism (7), the positioning mechanism (7) comprising a positioning block (71) and an adjustment component (72); the positioning block (71) is slidably arranged on the movable block (631); a positioning groove for engaging with the positioning block (71) is provided on the box body (1); and the adjustment component (72) is arranged on the box body (1) and connected to the positioning block (71).

7. The integrated transport box for ultrasound-guided ECMO emergency treatment according to claim 6, characterized in that: The adjustment assembly (72) comprises a pressing block (721), a fixed block (722), a guide column (723) and a first spring (724); the pressing block (721) is slidably arranged on the moving block (631); the fixed block (722) connects the pressing block (721) and the positioning block (71); the guide column (723) is arranged on the moving block (631); and the fixed block (722) is provided with a guide hole for the guide column (723) to pass through; the first spring (724) connects the moving block (631) and the fixed block (722).

8. The integrated transport box for ultrasound-guided ECMO emergency treatment according to claim 1, characterized in that: The connecting mechanism (3) comprises a first connecting block (31), a second connecting block (32) and a connecting assembly (33); the first connecting block (31) is arranged on the box body (1); a connecting groove is provided on the first connecting block (31); the second connecting block (32) is arranged on the cover body (2) and is engaged with the connecting groove; the connecting assembly (33) is arranged on the second connecting block (32) and is connected to the first connecting block (31).

9. The integrated transport box for ultrasound-guided ECMO emergency treatment according to claim 8, characterized in that: The connecting assembly (33) comprises a limiting block (331), a second spring (332), a reset block (333) and a third spring (334); the second connecting block (32) is provided with a groove (321), the limiting block (331) is slidably disposed in the groove (321), and the second spring (332) connects the limiting block (331) and the second connecting block (32); the first connecting block (31) is provided with a first sliding hole (311) connected to the connecting groove, the limiting block (331) can extend into the first sliding hole (311), and the limiting block (331) located in the first sliding hole (311) is provided with a chamfer; the reset block (333) is slidably disposed in the first sliding hole (311), and the third spring (334) connects the reset block (333) and the first connecting block (31).

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